Korvizar M - a three-component system fungicide for the complex protection of grain crops, Kiev region.

Korvizar M - New three-component system fungicide for complexprotection of cereals ear crops.

Active ingredient: Fenpropidine, 300 g/l + tebuconazole, 150 g/l + myclobutanil, 100 g/l
Preparative form: Emulsifiable concentrate
Manufacturer: Alfa Smart Agro
Packaging: 20 liter box, 4 canisters of 5 liters each, the price is for 1 liter.

Advantages of Korvizar M:

A modern combination of three active substances with different fungicidal properties for a quick therapeutic effect and a long period of protection.
High efficiency even under difficult weather conditions (low temperatures, high rainfall, drought).
One of the most effective fungicides for controlling mixed infections.
A wide range of terms of application.

The mechanism of action of Korvizar M:

Fenpropidine belongs to the chemical group of morpholines, disrupts the formation of cell membranes in fungi. Its high solubility additionally contributes to the rapid penetration of tebuconazole and myclobutanil into the plant. Tebuconazole and myclobutanil belong to the chemical class of triazoles, which block the biosynthesis of ergosterol in fungal cells, which leads to disturbances in the process of cell division, and subsequently to the death of the pathogen. The synergy of three active substances provides a wide range of biological effectiveness even at low ambient temperatures.

Properties of Korvizar M:

Thanks to the unique combination of active substances with different properties (solubility, lipophilicity, etc.), there is an increase in the distribution and maintenance of the effective concentration of the drug Korvizar M in the plant. This ensures the manifestation of a quick fungicidal action ("stop effect") and prolonged protection of the culture (up to five weeks). The combination of active substances from different chemical classes ensures high efficiency against a wide range of pathogens and excludes the emergence of resistance. The drug has systemic properties with a pronounced therapeutic effect.

General recommendations:

The fungicide protects against diseases both prophylactically and at the first signs. However, it is very important to spray before diseases cause irreversible crop losses. A mandatory requirement is to ensure continuous coverage of the area and abundant wetting of the plants during application of the drug. Precipitation that fell within 1 hour after treatment does not affect the effectiveness of the drug. The optimal temperature conditions for spraying crops with the drug are from +15°С to +25°С, but the drug begins to work effectively from +5°С. To enhance the therapeutic effect of the drug, it is possible to add Alphalip Extra (0.2-0.3 l/ha) surfactant to the working solution. Addition of surfactant to the working solution is not mandatory, but it improves the wetting of the working surface, which increases the effectiveness of fungicidal treatment.
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The rate of consumption of the working fluid: Field crops - 200-300 l/ha (depending on the phase of development and the density of plant standing).

Regulation of application and cost norms Korvizar M:
Culture - disease - Drug consumption rate, l/ha - Processing period - Waiting period, days - Max. number of treatments

= Winter and spring wheat
Powdery mildew, alternaria, leaf and ear septoria, brown leaf, yellow and stem rust, cercosporellosis, helmintosporiosis, pyrenophorosis
0.4-0.8
Spraying crops during the growing season 30 2
Fusarium head blight 0.8-1.0 Spraying at the beginning of flowering 30 1

Registration for the following crops is planned.

= Winter and spring barley
Helminthospore leaf spotting, powdery mildew, alternaria, leaf and ear septoria, ear ear fusarium
0.4-0.8
Spraying crops during the growing season 30 2

= Winter and spring rape
Alternaria, cylindrosporiosis, powdery mildew, fusarium wilt
0.4-0.8
Spraying crops during the growing season 20 2

=Grapes
Oidium, black rot, black spot, gray rot
0.4
Spraying crops during the growing season 20 2